package com.hqyj.fj.javaSpringBoot.modules.test.dao;

import com.hqyj.fj.javaSpringBoot.modules.test.entity.Student;
import org.apache.ibatis.annotations.Param;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Repository;

@Repository
public interface StudentRepository extends JpaRepository<Student,Integer>, JpaSpecificationExecutor<Student> {

    Student findFirstByNameAndEmail(String name, String email);

    @Query(value="from Student where id = :id")
    Student getStudentById(@Param("id") int id);

    @Query(nativeQuery = true,   value="select * from test_student where id = :id")
    Student getStudentByIdForSql(@Param("id") int id);

    @Query(nativeQuery = true,   value = "insert  into test_student (name,email,age)" +
            "values (:#{#student.name},:#{#student.email},:#{#student.age})")
    @Modifying
    void insertStudent(@Param("student") Student student);
}